Here's the story.Everything is working fine on the 420 so I give it a bath, I start it up charge light stays lit, ok I'll take it to the garage to check it out, nope, move lever away from neutral switch engine dies. Start her back up and try the pto switch engine dies. Start checking for broken wires, bad connections voltage output to battery (14.5 dcv).The seat switch was by-passed when I got her a month ago. I'm LOST. Any ideas what could be wrong? Thank you in advance.